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node.jswindowsnpmnodemon

Nodemon gives UnhandledPromiseRejectionWarning upon saving file

I'm using Windows and I've just installed nodemon 2.0.12 (added to path). Whenever I run a basic application it works it should until I save a file, then I receive the following error

nodemon saving error

My project is a basic express app:

const express = require('express')

const app = express()
const PORT = 3000

app.use("/", (req, res) => res.send('test'))

app.listen(PORT, function() {
  console.log('Server started on port 3000')
})

My package.json is as follows

{
  "name": "express.1",
  "version": "1.0.0",
  "description": "",
  "main": "app.js",
  "scripts": {
    "dev": "nodemon app.j"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "express": "^4.17.1",
    "nodemon": "^2.0.12"
  }
}

What might be the reason for this?

Solution

  • Downgrading Nodemon to v2.0.7 seems to work. I don't understand why it broke in the first place.